| Autor: |
Okutucu, Gulcan, Oluklu, Deniz, Gulen Yildiz, Esra, Bastemur, Ayse Gulcin, Tanacan, Atakan, Kara, Ozgur, Şahin, Dilek |
| Předmět: |
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| Zdroj: |
Journal of Ultrasound in Medicine; May2024, Vol. 43 Issue 5, p851-861, 11p |
| Abstrakt: |
Objectives: To investigate whether fetal cardiac function is affected by underlying heart disease in pregnant women. Methods: A total of 100 pregnant women who were ≥34 gestational weeks were included in the study, 40 in the maternal heart disease (MHD) group diagnosed with heart disease and 60 in the control group. All cardiac diseases in pregnant women were diagnosed preconceptionally and categorized according to the New York Heart Association (NYHA) classification system. Fetal cardiac functions of study groups were evaluated by M‐mode, color tissue Doppler imaging (c‐TDI), and pulsed wave Doppler. Results: Tricuspid annular plane systolic excursion and myocardial performance index (MPI) values were significantly higher and isovolumetric relaxation time was prolonged in the MHD group. The MPI value was found higher in MHD group with NYHA Class II compared to those with NYHA Class I. No significant change in any of the fetal tricuspid annular peak velocity values measured by c‐TDI in the MHD group. There were no differences in fetal cardiac functions and perinatal outcomes between pregnant women with acquired and congenital heart diseases. Patients in NYHA Class II had lower birth weight, 1st and 5th minute APGAR scores, and higher neonatal intensive care unit admission rates. Conclusions: Underlying heart diseases in pregnant women can cause alterations in the systolic and diastolic function of the fetal heart. High fetal MPI values detected in cardiac patients may indicate that cardiac pathologies during pregnancy affect fetal cardiac globular myocardial function. Cardiac pathologies that progress with restricted physical activity may cause changes in fetal cardiac function and may be associated with adverse perinatal outcomes. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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